irradiation

英 /ɪˌreɪdɪ'eɪʃn/ 美 /ɪˌrediˈeʃən/

★★★★中高频词

中文释义

n.放射，照射，光渗

The after effect occurs only if the additive is present during irradiation.

在辐照过程中只有当添加剂存在时才出现后效应.
The technique has been to mutate the genes by irradiation or chemicals.

该技术是通过放射线照射或者使用化学方法使基因变异。
Early lesions can be successfully treated with irradiation or cautery and curettage.

早期病变可以有效地用放射线或烧灼术和刮除术来治疗.